Skip to content
https://tue.nl

Performance

· 15 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
81
GRADE
B
FIX
4
REVIEW
3
PASS
6
INFO
2

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

Mobile Desktop
83
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
91
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
81
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.16 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

2.43 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

30 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.021

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

1.47 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

2.62 s

Page Load Progression

375 ms
750 ms
1.1 s
1.5 s
1.9 s
2.2 s
2.6 s
3.0 s
Checks
15
6 PASS 3 REVIEW 4 FIX
D
Third-Party Impact
Action
100% third-party, 0 ms blocking
FIX
100% third-party, 0 ms blocking
Warning::
Third-party code accounts for 100% of page weight (1.6 MiB of 1.6 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
D
JS Bundles
Action
52 scripts, 325 KB unused
FIX
52 scripts, 325 KB unused
Warning::
https://www.googletagmanager.com/gtag/destination?...: 69 KB unused (51%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=G-JN37...: 61 KB unused (35%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-WBQ...: 61 KB unused (35%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.google.com/cse/static/element/dc329f57...: 53 KB unused (52%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://cse.google.com/adsense/search/async-ads.js: 32 KB unused (73%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 325 KB
325 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.googletagmanager.com/gtag/destination?id=AW-940554233&cx=c&gtm=4e64h1134 KB69 KB (51%)✓3rd
https://www.googletagmanager.com/gtag/js?id=G-JN37M497TT&cx=c&gtm=4e64h1175 KB61 KB (35%)✓3rd
https://www.googletagmanager.com/gtm.js?id=GTM-WBQSX3177 KB61 KB (35%)✓3rd
https://www.google.com/cse/static/element/dc329f57de078f5d/cse_element__en.js?usqp=CAM%3D103 KB53 KB (52%)✓3rd
https://cse.google.com/adsense/search/async-ads.js44 KB32 KB (73%)✓3rd
https://consent.cookiebot.com/98814da8-7f29-402a-aecd-dcff795567be/cc.js?renew=false&referer=www.tue.nl&dnt=false&init=false&culture=en108 KB26 KB (24%)✓3rd
https://consent.cookiebot.com/uc.js?cbid=98814da8-7f29-402a-aecd-dcff795567be&implementation=gtm&consentmode-dataredaction=dynamic&culture=en36 KB23 KB (64%)✓3rd
https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/sideMainMenu.js?17742763941 KB—✓3rd
https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/Vendor/objectfit.min.js?17742763022 KB—✓3rd
https://www.tue.nl/typo3conf/ext/ufe_donations/Resources/Public/JavaScript/donationForm.js?17742763023 KB—✓3rd

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

D
Page Weight Inventory
Action
88 resources · 1.6 MB · 325 KB savings available
FIX
88 resources · 1.6 MB · 325 KB savings available
Warning::
Page weight 598 KB over 1MB target
Got: 1.6 MB Expected: ≤ 1 MB
Info::
~325 KB of savings available
Warning::
87 third-party resources (100% of weight)
Info::
1 resources over 200KB
88 resources · 1.6 MiB · 87 third-party 597.7 KiB over 1MB target
JavaScript 59% · 950.0 KiB
Image 29% · 463.6 KiB
Font 6% · 96.7 KiB
CSS 5% · 83.1 KiB
Document 1% · 16.4 KiB
Other 1% · 12.0 KiB

~324.9 KiB of savings available

Remove unused JavaScript: 324.9 KiB
F
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.

No Cache-Control header

Adding a Cache-Control header can significantly improve repeat-visit performance.

C
Page Weight Budget
Action
1.6 MB transferred, 88 requests
REVIEW
1.6 MB transferred, 88 requests
Info::
Page weighs 4.0 MB (1.6 MB transferred)
Warning::
JavaScript is 950 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 950 KB
Info::
88 HTTP requests
Info::
Estimated 0.33 g CO2 per page load
1.6 MB / 2.4 MB budget
1.6 MB transferred
88 requests
0.33 g CO2 per page load
JavaScript 950.0 KiB 59%
Images 409.7 KiB 25%
Fonts 96.7 KiB 6%
CSS 83.1 KiB 5%
Other 55.3 KiB 3%
HTML 15.7 KiB 1%
Other 10.0 KiB 1%
Other 1.3 KiB 0%
0 2.4 MB 4.9 MB
Approaching limit

Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.

Why this matters

JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.

Source: web.dev

B
Image Optimization
7 images, 0 KB saveable
REVIEW
7 images, 0 KB saveable
Info::
All images are well-optimized
7 images 410 KB
0 oversized -0 KB
5 legacy format
0 missing dimensions CLS risk
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+
JS Execution Cost
432ms total JS execution
PASS
432ms total JS execution
Info::
https://www.googletagmanager.com/gtm.js?id=GTM-WBQ...: 111ms CPU time
Info::
https://www.googletagmanager.com/gtag/js?id=G-JN37...: 86ms CPU time
Info::
Unattributable: 84ms CPU time
Info::
https://consent.cookiebot.com/uc.js?cbid=98814da8-...: 84ms CPU time
Info::
https://www.tue.nl/en/: 68ms CPU time
Warning::
Third-party scripts: 432ms (100% of total)

Main Thread Breakdown

Script Evaluation 55% Other 16% Script Parsing & Compilation 11% Style & Layout 9% Parse HTML & CSS 6%
ScriptTotalScriptingParse/CompileParty
https://www.googletagmanager.com/gtm.js?id=GTM-WBQSX3111ms97ms12ms3rd
https://www.googletagmanager.com/gtag/js?id=G-JN37M497TT&cx=c&gtm=4e64h186ms73ms13ms3rd
Unattributable84ms4ms0ms3rd
https://consent.cookiebot.com/uc.js?cbid=98814da8-7f29-402a-aecd-dcff795567be&implementation=gtm&consentmode-dataredaction=dynamic&culture=en84ms50ms3ms3rd
https://www.tue.nl/en/68ms1ms0ms3rd
A+
Font Loading
4 fonts (97 KB)
PASS
4 fonts (97 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

4

97 KB total

Render-blocking

0

of 4

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 1.2 s LCP 2.4 shttps://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/lato-bold.woff2lato-bold.woff2 https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/lato-bold.woff2 — 22.9 KiB — 175 ms — font-display: swaphttps://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/lato-regular.woff2lato-regular.woff2 https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/lato-regular.woff2 — 23.3 KiB — 180 ms — font-display: swaphttps://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/Gilroy-ExtraBold.woff2Gilroy-ExtraBold.woff2 https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/Gilroy-ExtraBold.woff2 — 25.0 KiB — 181 ms — font-display: swaphttps://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/Gilroy-Light.woff2Gilroy-Light.woff2 https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/Gilroy-Light.woff2 — 25.5 KiB — 176 ms — font-display: swap
lato-bold.woff2 woff2 swap
Size 23 KB
Load time 175 ms
Start 701 ms
Risk FOUT — text flashes from fallback to web font
lato-regular.woff2 woff2 swap
Size 23 KB
Load time 180 ms
Start 701 ms
Risk FOUT — text flashes from fallback to web font
Gilroy-ExtraBold.woff2 woff2 swap
Size 25 KB
Load time 181 ms
Start 701 ms
Risk FOUT — text flashes from fallback to web font
Gilroy-Light.woff2 woff2 swap
Size 26 KB
Load time 176 ms
Start 702 ms
Risk FOUT — text flashes from fallback to web font
Optimization checklist
  • Preload critical fonts (priority=high)
  • Use woff2 format for all fonts
  • Set font-display to swap, optional, or fallback
  • Subset large fonts (≤100 KB each)
A+
Resource Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
Network Waterfall
88 requests over 2514ms
INFO
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 1.2 s LCP 2.4 shttps://tue.nl// https://tue.nl/ — 301 — 110 B — 107 ms — http/1.1https://www.tue.nl/www.tue.nl/ https://www.tue.nl/ — 301 — 604 B — 158 ms — h2https://www.tue.nl/en/www.tue.nl/en/ https://www.tue.nl/en/ — 200 — 9.2 KiB — 144 ms — h2https://www.tue.nl/typo3temp/assets/css/7015c8c4ac5ff815b57530b221005fc6.css?1776402803www.tue.nl/typo3temp/assets/css/701... https://www.tue.nl/typo3temp/assets/css/7015c8c4ac5ff815b57530b221005fc6.css?1776402803 — 200 — 1.4 KiB — 148 ms — h2https://www.tue.nl/typo3conf/ext/cookie_notice/Resources/Public/Styles/CookieNotice.css?1665669388www.tue.nl/typo3conf/ext/cookie_not... https://www.tue.nl/typo3conf/ext/cookie_notice/Resources/Public/Styles/CookieNotice.css?1665669388 — 200 — 1.1 KiB — 145 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/CSS/magnific-popup.css?1774276263www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/CSS/magnific-popup.css?1774276263 — 200 — 2.4 KiB — 158 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/CSS/pikaday.min.css?1774276263www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/CSS/pikaday.min.css?1774276263 — 200 — 1.7 KiB — 155 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/CSS/Style.min.css?1774276392www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/CSS/Style.min.css?1774276392 — 200 — 25.7 KiB — 227 ms — h2https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/CSS/TueMenu.min.css?1774276365www.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/CSS/TueMenu.min.css?1774276365 — 200 — 5.9 KiB — 158 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/CSS/TueStyling.min.css?1774276391www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/CSS/TueStyling.min.css?1774276391 — 200 — 31.6 KiB — 209 ms — h2https://cse.google.com/cse.js?cx=000827956107162310916:9hfn0dhtcpucse.google.com/cse.js?cx=0008279561... https://cse.google.com/cse.js?cx=000827956107162310916:9hfn0dhtcpu — 200 — 4.0 KiB — 98 ms — h2https://www.tue.nl/typo3temp/assets/js/dfc25987ec0b988c9a083b0fbe99c4ee.js?1776402803www.tue.nl/typo3temp/assets/js/dfc2... https://www.tue.nl/typo3temp/assets/js/dfc25987ec0b988c9a083b0fbe99c4ee.js?1776402803 — 200 — 528 B — 184 ms — h2https://www.tue.nl/typo3conf/ext/cookie_notice/Resources/Public/JavaScripts/CookieNotice.js?1665669388www.tue.nl/typo3conf/ext/cookie_not... https://www.tue.nl/typo3conf/ext/cookie_notice/Resources/Public/JavaScripts/CookieNotice.js?1665669388 — 200 — 6.5 KiB — 171 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/jquery-1_11_2.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/jquery-1_11_2.js?1774276394 — 200 — 34.2 KiB — 224 ms — h2https://www.tue.nl/typo3conf/ext/ufe_donations/Resources/Public/JavaScript/donationForm.js?1774276302www.tue.nl/typo3conf/ext/ufe_donati... https://www.tue.nl/typo3conf/ext/ufe_donations/Resources/Public/JavaScript/donationForm.js?1774276302 — 200 — 3.3 KiB — 174 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/Foundation/foundation.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/Foundation/foundation.js?1774276394 — 200 — 3.2 KiB — 186 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/pikaday.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/pikaday.js?1774276394 — 200 — 6.2 KiB — 181 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/parseDate.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/parseDate.js?1774276394 — 200 — 672 B — 168 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/dateFormat.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/dateFormat.js?1774276394 — 200 — 760 B — 164 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/formDatePicker.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/formDatePicker.js?1774276394 — 200 — 758 B — 165 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/modernizr.min.js?1774276302www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/modernizr.min.js?1774276302 — 200 — 1.9 KiB — 191 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/jquery.main.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/jquery.main.js?1774276394 — 200 — 1.5 KiB — 170 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/magnific-popup.min.js?1774276302www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/magnific-popup.min.js?1774276302 — 200 — 8.0 KiB — 182 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/magnific-popup-initializer.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/magnific-popup-initializer.js?1774276394 — 200 — 2.0 KiB — 178 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/stacktable.min.js?1774276302www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/stacktable.min.js?1774276302 — 200 — 1.7 KiB — 187 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/CreatePrintImages.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/CreatePrintImages.js?1774276394 — 200 — 995 B — 165 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/MediaQueryChange.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/MediaQueryChange.js?1774276394 — 200 — 983 B — 170 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/InitFoundation.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/InitFoundation.js?1774276394 — 200 — 643 B — 196 ms — h2https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/Vendor/svg4everybody.min.js?1774276302www.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/Vendor/svg4everybody.min.js?1774276302 — 200 — 1.4 KiB — 176 ms — h2https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/init.js?1774276394www.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/init.js?1774276394 — 200 — 622 B — 199 ms — h2
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 1.2 s LCP 2.4 shttps://tue.nl// https://tue.nl/ — 301 — 110 B — 107 ms — http/1.1https://www.tue.nl/www.tue.nl/ https://www.tue.nl/ — 301 — 604 B — 158 ms — h2https://www.tue.nl/en/www.tue.nl/en/ https://www.tue.nl/en/ — 200 — 9.2 KiB — 144 ms — h2https://www.tue.nl/typo3temp/assets/css/7015c8c4ac5ff815b57530b221005fc6.css?1776402803www.tue.nl/typo3temp/assets/css/701... https://www.tue.nl/typo3temp/assets/css/7015c8c4ac5ff815b57530b221005fc6.css?1776402803 — 200 — 1.4 KiB — 148 ms — h2https://www.tue.nl/typo3conf/ext/cookie_notice/Resources/Public/Styles/CookieNotice.css?1665669388www.tue.nl/typo3conf/ext/cookie_not... https://www.tue.nl/typo3conf/ext/cookie_notice/Resources/Public/Styles/CookieNotice.css?1665669388 — 200 — 1.1 KiB — 145 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/CSS/magnific-popup.css?1774276263www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/CSS/magnific-popup.css?1774276263 — 200 — 2.4 KiB — 158 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/CSS/pikaday.min.css?1774276263www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/CSS/pikaday.min.css?1774276263 — 200 — 1.7 KiB — 155 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/CSS/Style.min.css?1774276392www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/CSS/Style.min.css?1774276392 — 200 — 25.7 KiB — 227 ms — h2https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/CSS/TueMenu.min.css?1774276365www.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/CSS/TueMenu.min.css?1774276365 — 200 — 5.9 KiB — 158 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/CSS/TueStyling.min.css?1774276391www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/CSS/TueStyling.min.css?1774276391 — 200 — 31.6 KiB — 209 ms — h2https://cse.google.com/cse.js?cx=000827956107162310916:9hfn0dhtcpucse.google.com/cse.js?cx=0008279561... https://cse.google.com/cse.js?cx=000827956107162310916:9hfn0dhtcpu — 200 — 4.0 KiB — 98 ms — h2https://www.tue.nl/typo3temp/assets/js/dfc25987ec0b988c9a083b0fbe99c4ee.js?1776402803www.tue.nl/typo3temp/assets/js/dfc2... https://www.tue.nl/typo3temp/assets/js/dfc25987ec0b988c9a083b0fbe99c4ee.js?1776402803 — 200 — 528 B — 184 ms — h2https://www.tue.nl/typo3conf/ext/cookie_notice/Resources/Public/JavaScripts/CookieNotice.js?1665669388www.tue.nl/typo3conf/ext/cookie_not... https://www.tue.nl/typo3conf/ext/cookie_notice/Resources/Public/JavaScripts/CookieNotice.js?1665669388 — 200 — 6.5 KiB — 171 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/jquery-1_11_2.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/jquery-1_11_2.js?1774276394 — 200 — 34.2 KiB — 224 ms — h2https://www.tue.nl/typo3conf/ext/ufe_donations/Resources/Public/JavaScript/donationForm.js?1774276302www.tue.nl/typo3conf/ext/ufe_donati... https://www.tue.nl/typo3conf/ext/ufe_donations/Resources/Public/JavaScript/donationForm.js?1774276302 — 200 — 3.3 KiB — 174 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/Foundation/foundation.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/Foundation/foundation.js?1774276394 — 200 — 3.2 KiB — 186 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/pikaday.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/pikaday.js?1774276394 — 200 — 6.2 KiB — 181 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/parseDate.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/parseDate.js?1774276394 — 200 — 672 B — 168 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/dateFormat.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/dateFormat.js?1774276394 — 200 — 760 B — 164 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/formDatePicker.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/formDatePicker.js?1774276394 — 200 — 758 B — 165 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/modernizr.min.js?1774276302www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/modernizr.min.js?1774276302 — 200 — 1.9 KiB — 191 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/jquery.main.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/jquery.main.js?1774276394 — 200 — 1.5 KiB — 170 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/magnific-popup.min.js?1774276302www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/magnific-popup.min.js?1774276302 — 200 — 8.0 KiB — 182 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/magnific-popup-initializer.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/magnific-popup-initializer.js?1774276394 — 200 — 2.0 KiB — 178 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/stacktable.min.js?1774276302www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/stacktable.min.js?1774276302 — 200 — 1.7 KiB — 187 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/CreatePrintImages.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/CreatePrintImages.js?1774276394 — 200 — 995 B — 165 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/MediaQueryChange.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/MediaQueryChange.js?1774276394 — 200 — 983 B — 170 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/InitFoundation.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/InitFoundation.js?1774276394 — 200 — 643 B — 196 ms — h2https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/Vendor/svg4everybody.min.js?1774276302www.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/Vendor/svg4everybody.min.js?1774276302 — 200 — 1.4 KiB — 176 ms — h2https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/init.js?1774276394www.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/init.js?1774276394 — 200 — 622 B — 199 ms — h2https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/globalNavigation.js?1774276394www.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/globalNavigation.js?1774276394 — 200 — 897 B — 200 ms — h2https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/sideMainMenu.js?1774276394www.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/sideMainMenu.js?1774276394 — 200 — 1.1 KiB — 205 ms — h2https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/stickyQuickLinksBar.js?1774276394www.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/stickyQuickLinksBar.js?1774276394 — 200 — 929 B — 218 ms — h2https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/searchBox.js?1774276394www.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/searchBox.js?1774276394 — 200 — 776 B — 211 ms — h2https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/mobileNavigation.js?1774276394www.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/mobileNavigation.js?1774276394 — 200 — 2.2 KiB — 216 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/Vendor/objectfit.min.js?1774276302www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/Vendor/objectfit.min.js?1774276302 — 200 — 1.7 KiB — 182 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/Foundation/foundation.accordion.js?1774276394www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/JavaScript/Foundation/foundation.accordion.js?1774276394 — 200 — 1.1 KiB — 201 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/init.js?1774276394www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/init.js?1774276394 — 200 — 751 B — 191 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/sectionMenu.js?1774276394www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/sectionMenu.js?1774276394 — 200 — 858 B — 192 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/readMore.js?1774276394www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/readMore.js?1774276394 — 200 — 825 B — 190 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/loadMore.js?1774276394www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/loadMore.js?1774276394 — 200 — 848 B — 206 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/eventFormDatePicker.js?1774276394www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/eventFormDatePicker.js?1774276394 — 200 — 917 B — 188 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/filters.js?1774276394www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/filters.js?1774276394 — 200 — 1.2 KiB — 198 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/scrollToTop.js?1774276394www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/scrollToTop.js?1774276394 — 200 — 818 B — 184 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/smoothScroll.js?1774276394www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/smoothScroll.js?1774276394 — 200 — 900 B — 194 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/formfilefieldfix.js?1774276394www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/formfilefieldfix.js?1774276394 — 200 — 700 B — 193 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/focusFields.js?1774276394www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/focusFields.js?1774276394 — 200 — 725 B — 205 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/contentSlider.js?1774276394www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/contentSlider.js?1774276394 — 200 — 1.4 KiB — 202 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/donationTeaser.js?1774276394www.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/JavaScript/donationTeaser.js?1774276394 — 200 — 774 B — 177 ms — h2https://www.tue.nl/typo3conf/ext/powermail/Resources/Public/JavaScript/Powermail/Form.min.js?1726555609www.tue.nl/typo3conf/ext/powermail/... https://www.tue.nl/typo3conf/ext/powermail/Resources/Public/JavaScript/Powermail/Form.min.js?1726555609 — 200 — 25.0 KiB — 183 ms — h2https://www.google.com/cse/static/element/dc329f57de078f5d/default_v6+en.csswww.google.com/cse/static/element/d... https://www.google.com/cse/static/element/dc329f57de078f5d/default_v6+en.css — 200 — 12.0 KiB — 67 ms — h3https://www.google.com/cse/static/style/look/v6/default.csswww.google.com/cse/static/style/loo... https://www.google.com/cse/static/style/look/v6/default.css — 200 — 1.2 KiB — 56 ms — h3https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/scrollingHeader.js?1774276394www.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/JavaScript/scrollingHeader.js?1774276394 — 200 — 964 B — 144 ms — h2https://www.google.com/cse/static/element/dc329f57de078f5d/cse_element__en.js?usqp=CAM%3Dwww.google.com/cse/static/element/d... https://www.google.com/cse/static/element/dc329f57de078f5d/cse_element__en.js?usqp=CAM%3D — 200 — 102.7 KiB — 88 ms — h3https://www.googletagmanager.com/gtm.js?id=GTM-WBQSX3www.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-WBQSX3 — 200 — 177.5 KiB — 147 ms — h2https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/Sprite/sprite.35ce45cd45.svgwww.tue.nl/typo3conf/ext/tue_menu/R... https://www.tue.nl/typo3conf/ext/tue_menu/Resources/Public/Sprite/sprite.35ce45cd45.svg — 200 — 5.0 KiB — 135 ms — h2https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/Sprite/sprite.5b1fb3d088.svgwww.tue.nl/typo3conf/ext/tue_stylin... https://www.tue.nl/typo3conf/ext/tue_styling/Resources/Public/Sprite/sprite.5b1fb3d088.svg — 200 — 28.2 KiB — 181 ms — h2https://assets.w3.tue.nl/w/fileadmin/_processed_/8/f/csm_20251104_photomariekedelorijn_0214d_952dbc4b9e.jpgassets.w3.tue.nl/w/fileadmin/_proce... https://assets.w3.tue.nl/w/fileadmin/_processed_/8/f/csm_20251104_photomariekedelorijn_0214d_952dbc4b9e.jpg — 200 — 408.8 KiB — 226 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/lato-bold.woff2www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/lato-bold.woff2 — 200 — 22.9 KiB — 175 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/lato-regular.woff2www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/lato-regular.woff2 — 200 — 23.3 KiB — 180 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/Gilroy-ExtraBold.woff2www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/Gilroy-ExtraBold.woff2 — 200 — 25.0 KiB — 181 ms — h2https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/Gilroy-Light.woff2www.tue.nl/typo3conf/ext/www_tue_nl... https://www.tue.nl/typo3conf/ext/www_tue_nl/Resources/Public/Fonts/Gilroy-Light.woff2 — 200 — 25.5 KiB — 176 ms — h2https://cse.google.com/adsense/search/async-ads.jscse.google.com/adsense/search/async... https://cse.google.com/adsense/search/async-ads.js — 200 — 43.6 KiB — 55 ms — h2https://clients1.google.com/generate_204clients1.google.com/generate_204 https://clients1.google.com/generate_204 — 204 — 117 B — 70 ms — h2https://consent.cookiebot.com/uc.js?cbid=98814da8-7f29-402a-aecd-dcff795567be&implementation=gtm&consentmode-dataredaction=dynamic&culture=enconsent.cookiebot.com/uc.js?cbid=98... https://consent.cookiebot.com/uc.js?cbid=98814da8-7f29-402a-aecd-dcff795567be&implementation=gtm&consentmode-dataredaction=dynamic&culture=en — 200 — 35.7 KiB — 20 ms — h2https://www.googletagmanager.com/gtag/js?id=G-JN37M497TT&cx=c&gtm=4e64h1www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-JN37M497TT&cx=c&gtm=4e64h1 — 200 — 175.5 KiB — 51 ms — h2https://snap.licdn.com/li.lms-analytics/insight.min.jssnap.licdn.com/li.lms-analytics/ins... https://snap.licdn.com/li.lms-analytics/insight.min.js — 200 — 18.7 KiB — 59 ms — h2https://pagead2.googlesyndication.com/ccm/collect?rcb=7&frm=0&ae=g&en=page_view&dl=https%3A%2F%2Fwww.tue.nl%2Fen%2F&scrsrc=www.googletagmanager.com&rnd=1858951977.1776814512&navt=n&npa=1&ep.ads_data_redaction=1&gdid=dMWZhNz&_tu=CA&gtm=45He64h1v6692796za200zd6692796xea&gcs=G100&gcd=13p3p3p2p5l1&dma_cps=-&dma=1&tag_exp=0~115938466~115938468~117266400&apve=1&apvf=f&apvc=1&tft=1776814512431&tfd=947pagead2.googlesyndication.com/ccm/c... https://pagead2.googlesyndication.com/ccm/collect?rcb=7&frm=0&ae=g&en=page_view&dl=https%3A%2F%2Fwww.tue.nl%2Fen%2F&scrsrc=www.googletagmanager.com&rnd=1858951977.1776814512&navt=n&npa=1&ep.ads_data_redaction=1&gdid=dMWZhNz&_tu=CA&gtm=45He64h1v6692796za200zd6692796xea&gcs=G100&gcd=13p3p3p2p5l1&dma_cps=-&dma=1&tag_exp=0~115938466~115938468~117266400&apve=1&apvf=f&apvc=1&tft=1776814512431&tfd=947 — 200 — 21 B — 155 ms — h3https://consentcdn.cookiebot.com/consentconfig/98814da8-7f29-402a-aecd-dcff795567be/settings.jsonconsentcdn.cookiebot.com/consentcon... https://consentcdn.cookiebot.com/consentconfig/98814da8-7f29-402a-aecd-dcff795567be/settings.json — 200 — 939 B — 19 ms — h2https://consent.cookiebot.com/98814da8-7f29-402a-aecd-dcff795567be/cc.js?renew=false&referer=www.tue.nl&dnt=false&init=false&culture=enconsent.cookiebot.com/98814da8-7f29... https://consent.cookiebot.com/98814da8-7f29-402a-aecd-dcff795567be/cc.js?renew=false&referer=www.tue.nl&dnt=false&init=false&culture=en — 200 — 107.9 KiB — 77 ms — h2https://consentcdn.cookiebot.com/sdk/bc-v4.min.htmlconsentcdn.cookiebot.com/sdk/bc-v4.... https://consentcdn.cookiebot.com/sdk/bc-v4.min.html — 200 — 809 B — 11 ms — h2https://www.googletagmanager.com/gtag/destination?id=AW-940554233&cx=c&gtm=4e64h1www.googletagmanager.com/gtag/desti... https://www.googletagmanager.com/gtag/destination?id=AW-940554233&cx=c&gtm=4e64h1 — 200 — 134.1 KiB — 94 ms — h3https://region1.google-analytics.com/g/collect?v=2&tid=G-JN37M497TT&gtm=45je64h1v882889223z86692796za20gzb6692796zd6692796&_p=1776814512140&gcs=G100&gcd=13p3pPp2p5l1&npa=1&dma_cps=-&dma=1&gdid=dMWZhNz&_eu=EAAAAGA&are=1&cid=95731704.1776814513&frm=0&gtm_up=1&ir=1&pscdl=denied&rcb=17&sr=800x600&uaa=x86&uab=64&uafvl=Chromium%3B147.0.7727.101%7CNot.A%252FBrand%3B8.0.0.0&uam=&uamb=0&uap=macOS&uapv=10.15.7&uaw=0&ul=en-us&gaf=2&_s=1&tag_exp=0~115616985~115938466~115938468~117266400~117512543~118128922&sid=1776814512&sct=1&seg=0&dl=https%3A%2F%2Fwww.tue.nl%2Fen%2F&dt=Eindhoven%20University%20of%20Technology&_tu=CA&en=page_view&_fv=1&_nsi=1&_ss=1&up.TU%2Fe%20-%20Websites%20(Live)%20GA4=258297357&tfd=1086region1.google-analytics.com/g/coll... https://region1.google-analytics.com/g/collect?v=2&tid=G-JN37M497TT&gtm=45je64h1v882889223z86692796za20gzb6692796zd6692796&_p=1776814512140&gcs=G100&gcd=13p3pPp2p5l1&npa=1&dma_cps=-&dma=1&gdid=dMWZhNz&_eu=EAAAAGA&are=1&cid=95731704.1776814513&frm=0&gtm_up=1&ir=1&pscdl=denied&rcb=17&sr=800x600&uaa=x86&uab=64&uafvl=Chromium%3B147.0.7727.101%7CNot.A%252FBrand%3B8.0.0.0&uam=&uamb=0&uap=macOS&uapv=10.15.7&uaw=0&ul=en-us&gaf=2&_s=1&tag_exp=0~115616985~115938466~115938468~117266400~117512543~118128922&sid=1776814512&sct=1&seg=0&dl=https%3A%2F%2Fwww.tue.nl%2Fen%2F&dt=Eindhoven%20University%20of%20Technology&_tu=CA&en=page_view&_fv=1&_nsi=1&_ss=1&up.TU%2Fe%20-%20Websites%20(Live)%20GA4=258297357&tfd=1086 — 204 — 546 B — 150 ms — h2https://pagead2.googlesyndication.com/ccm/collect?rcb=17&frm=0&en=page_view&dl=https%3A%2F%2Fwww.tue.nl%2Fen%2F&scrsrc=www.googletagmanager.com&rnd=1858951977.1776814512&navt=n&npa=1&us_privacy=1YNY&did=dMWZhNz&gdid=dMWZhNz&_tu=CA&gtm=45je64h1v882889223z86692796za20gzb6692796zd6692796xec&gcs=G100&gcd=13p3pPp2p5l1&dma_cps=-&dma=1&tag_exp=0~115616985~115938466~115938468~117266400~117512543~118128922&apve=1&apvf=f&apvc=0&tids=AW-833847406&tid=AW-833847406&tft=1776814512584&tfd=1100pagead2.googlesyndication.com/ccm/c... https://pagead2.googlesyndication.com/ccm/collect?rcb=17&frm=0&en=page_view&dl=https%3A%2F%2Fwww.tue.nl%2Fen%2F&scrsrc=www.googletagmanager.com&rnd=1858951977.1776814512&navt=n&npa=1&us_privacy=1YNY&did=dMWZhNz&gdid=dMWZhNz&_tu=CA&gtm=45je64h1v882889223z86692796za20gzb6692796zd6692796xec&gcs=G100&gcd=13p3pPp2p5l1&dma_cps=-&dma=1&tag_exp=0~115616985~115938466~115938468~117266400~117512543~118128922&apve=1&apvf=f&apvc=0&tids=AW-833847406&tid=AW-833847406&tft=1776814512584&tfd=1100 — 200 — 21 B — 29 ms — h3https://px.ads.linkedin.com/attribution_trigger?pid=6746306&time=1776814512602&url=https%3A%2F%2Fwww.tue.nl%2Fen%2F&tm=gtmv2px.ads.linkedin.com/attribution_tri... https://px.ads.linkedin.com/attribution_trigger?pid=6746306&time=1776814512602&url=https%3A%2F%2Fwww.tue.nl%2Fen%2F&tm=gtmv2 — 200 — 1.0 KiB — 190 ms — h2https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=6746306&time=1776814512602&url=https%3A%2F%2Fwww.tue.nl%2Fen%2F&tm=gtmv2px.ads.linkedin.com/collect?v=2&fmt... https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=6746306&time=1776814512602&url=https%3A%2F%2Fwww.tue.nl%2Fen%2F&tm=gtmv2 — 302 — 726 B — 240 ms — h2https://px.ads.linkedin.com/wa/?medium=fetch&fmt=gpx.ads.linkedin.com/wa/?medium=fetc... https://px.ads.linkedin.com/wa/?medium=fetch&fmt=g — 204 — 715 B — 219 ms — h2https://pagead2.googlesyndication.com/ccm/collect?rcb=16&frm=0&ae=g&dl=https%3A%2F%2Fwww.tue.nl%2Fen%2F&scrsrc=www.googletagmanager.com&rnd=1858951977.1776814512&navt=n&npa=1&us_privacy=1---&ep.ads_data_redaction=1&did=dMWZhNz&gdid=dMWZhNz&_tu=CA&gtm=45be64h1z86692796za20gzb6692796zd6692796xea&gcs=G100&gcd=13p3p3p2p5l1&dma_cps=-&dma=1&tag_exp=0~115938466~115938469~117266400&apve=1&apvf=f&apvc=0&tids=AW-940554233&tid=AW-940554233&tft=1776814512665&tfd=1182pagead2.googlesyndication.com/ccm/c... https://pagead2.googlesyndication.com/ccm/collect?rcb=16&frm=0&ae=g&dl=https%3A%2F%2Fwww.tue.nl%2Fen%2F&scrsrc=www.googletagmanager.com&rnd=1858951977.1776814512&navt=n&npa=1&us_privacy=1---&ep.ads_data_redaction=1&did=dMWZhNz&gdid=dMWZhNz&_tu=CA&gtm=45be64h1z86692796za20gzb6692796zd6692796xea&gcs=G100&gcd=13p3p3p2p5l1&dma_cps=-&dma=1&tag_exp=0~115938466~115938469~117266400&apve=1&apvf=f&apvc=0&tids=AW-940554233&tid=AW-940554233&tft=1776814512665&tfd=1182 — 200 — 21 B — 57 ms — h3data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAHAAAAAuCAYAAADwZJ3MAAAAAXNSR0IArs4c6QAAAARnQU1BAACxj…data:image/png;base64,iVBORw0KGgoAA... data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAHAAAAAuCAYAAADwZJ3MAAAAAXNSR0IArs4c6QAAAARnQU1BAACxj… — 200 — 0 B — 0 ms — datadata:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAA…data:image/png;base64,iVBORw0KGgoAA... data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAA… — 200 — 0 B — 0 ms — datahttps://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=6746306&time=1776814512602&url=https%3A%2F%2Fwww.tue.nl%2Fen%2F&tm=gtmv2&e_ipv6=AQJZNr6ND1ckVgAAAZ2yZdp0vTsZF9yaA9bZvB3oM8BtfWXi99uTe6X_YNU-rAdA6P6p0Enz7WFopx4.ads.linkedin.com/collect?v=2&fm... https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=6746306&time=1776814512602&url=https%3A%2F%2Fwww.tue.nl%2Fen%2F&tm=gtmv2&e_ipv6=AQJZNr6ND1ckVgAAAZ2yZdp0vTsZF9yaA9bZvB3oM8BtfWXi99uTe6X_YNU-rAdA6P6p0Enz7WFo — 200 — 690 B — 199 ms — h2https://ep1.adtrafficquality.google/getconfig/sodar?sv=200&tid=afs&tv=1234567890&st=env&sjk=EDqX35aATu+24ML09iHfYg==&sde=1ep1.adtrafficquality.google/getconf... https://ep1.adtrafficquality.google/getconfig/sodar?sv=200&tid=afs&tv=1234567890&st=env&sjk=EDqX35aATu+24ML09iHfYg==&sde=1 — 200 — 8.0 KiB — 59 ms — h3https://www.tue.nl/favicon-64.icowww.tue.nl/favicon-64.ico https://www.tue.nl/favicon-64.ico — 200 — 20.6 KiB — 91 ms — h2https://ep2.adtrafficquality.google/sodar/sodar2.jsep2.adtrafficquality.google/sodar/s... https://ep2.adtrafficquality.google/sodar/sodar2.js — 200 — 7.9 KiB — 73 ms — h2https://ep2.adtrafficquality.google/sodar/sodar2/254/runner.htmlep2.adtrafficquality.google/sodar/s... https://ep2.adtrafficquality.google/sodar/sodar2/254/runner.html — 200 — 5.8 KiB — 70 ms — h2https://pagead2.googlesyndication.com/bg/dj12lhpBI2WR1GQ6n5lcmp69XlpHOiTAWO7c9b6NTo0.jspagead2.googlesyndication.com/bg/dj... https://pagead2.googlesyndication.com/bg/dj12lhpBI2WR1GQ6n5lcmp69XlpHOiTAWO7c9b6NTo0.js — 200 — 21.6 KiB — 79 ms — h3https://ep2.adtrafficquality.google/generate_204?PXo_WQep2.adtrafficquality.google/generat... https://ep2.adtrafficquality.google/generate_204?PXo_WQ — 204 — 40 B — 24 ms — h2https://ep1.adtrafficquality.google/pagead/sodar?id=sodar2&v=254&t=2&li=afs_1234567890&jk=EDqX35aATu%2B24ML09iHfYg%3D%3D&bg=!xsWlxafNAAY2C5OeFgs7AEcBe5WfONFUQUpbA7Zrs6De_hKHCYhEVr2o8CoVGSVPmgxXFEonAc29bZFFrj_x3MPJLxfgfmhCbtUsxDdPaoS7aFLSpSVdKAIAAAA6UgAAAARoAQd-ABsYh64qwozNhvpRnWYMYVjoK603ZlkVhbwM4RAKASYy8yiU2UePdGFUO2I0YzgwDQRTUmstVA2mlkS3K3ERBzRPXUszGZben0AWyrhKNB0_sNaWppc7db0qmO1wDm51BUz1098OsSvkekFCzHP5T4vgJOD3MTPAIg1XdbqNLrlX32PrjQDl9XHbXe3Hnmc-s0hpOjzg6KM2ehJi2tEytdZJ9qlpvP2jjaoSzWnJylBONkYCTSJFexuq0wygLPThoXZoCJzsviS7UZPX6jbSWmAPnK7PdiBJZZtmICZpvVdKqjLLrwEc2YRa7JURXFXtSLYTsBDq4w2SBSSeAmGedlgx2aMQXF5kSfaa3MGHFGau6F9JQ6ShHWeic7i33OU7kFLa8Dbm4g8dWF2Y-bGZTqVpchEO9GdqtgoHpYcAIdi1OmwNwuyZAgh8dq9_he4hY97WH-LPBurN78x2xt4h1uR9Ck-so0w2sXHiEGxOxqn3M8DeA5yDorBuOZHusJGUtOPXWKXDdM3BK0GJyv60J8zmzu8SCoN3YoGPBuL3h-1uwfC354F1TRjeNSE3qyzwbZEkjEMCNGzFgHyrGP5aFZ-CNEn03TOfsXWubehGlEt_XJa2gBub9LAgu9N1NVLR_B2xFXpaPv7DvTyWlqRV4FR3aD7RACX_ZxOw-bzwEuE7xWbGsOw8kEqt28ycU2byDYzJV9_ntlMmeykAl9KprZutm6EPNe5v83py-6dZZaJdcQ67gI5gVE_I2XY_f7-I4jAu-OVw3oo7t5lA3SiSshnkUSlDCV6Rh1wEU3H-GcBeqoglAQCWRW5s1Tmcr0Z_WuVbIkspaaADUJ-H8WhLjcT23FvG8JUImpoLA3idjK5MbUJrzRgfVFMLwEcBQXPrWr-4KKg7GZuNer9CaivNFr6t4nr6eKvTL0GWOTd9jtrZOlnI6jaIiNRRsXHQ4_p8IHA5sfvftol3DhxPFdN2RHSVSrw3SfOUCCUD3ZZBdZmD-9ab-Rq0AAwtJn7GGje_ot1jyvzJ9Ag-Glxi-SPBMAAH4HkuhaO9FGMW9mowJt7GJ-n9YkG54KCnQQD0i-mdSthda3RaI_EiKPSyBkZe7LX9SIU9b89AKls0IaAM0gSpep1.adtrafficquality.google/pagead/... https://ep1.adtrafficquality.google/pagead/sodar?id=sodar2&v=254&t=2&li=afs_1234567890&jk=EDqX35aATu%2B24ML09iHfYg%3D%3D&bg=!xsWlxafNAAY2C5OeFgs7AEcBe5WfONFUQUpbA7Zrs6De_hKHCYhEVr2o8CoVGSVPmgxXFEonAc29bZFFrj_x3MPJLxfgfmhCbtUsxDdPaoS7aFLSpSVdKAIAAAA6UgAAAARoAQd-ABsYh64qwozNhvpRnWYMYVjoK603ZlkVhbwM4RAKASYy8yiU2UePdGFUO2I0YzgwDQRTUmstVA2mlkS3K3ERBzRPXUszGZben0AWyrhKNB0_sNaWppc7db0qmO1wDm51BUz1098OsSvkekFCzHP5T4vgJOD3MTPAIg1XdbqNLrlX32PrjQDl9XHbXe3Hnmc-s0hpOjzg6KM2ehJi2tEytdZJ9qlpvP2jjaoSzWnJylBONkYCTSJFexuq0wygLPThoXZoCJzsviS7UZPX6jbSWmAPnK7PdiBJZZtmICZpvVdKqjLLrwEc2YRa7JURXFXtSLYTsBDq4w2SBSSeAmGedlgx2aMQXF5kSfaa3MGHFGau6F9JQ6ShHWeic7i33OU7kFLa8Dbm4g8dWF2Y-bGZTqVpchEO9GdqtgoHpYcAIdi1OmwNwuyZAgh8dq9_he4hY97WH-LPBurN78x2xt4h1uR9Ck-so0w2sXHiEGxOxqn3M8DeA5yDorBuOZHusJGUtOPXWKXDdM3BK0GJyv60J8zmzu8SCoN3YoGPBuL3h-1uwfC354F1TRjeNSE3qyzwbZEkjEMCNGzFgHyrGP5aFZ-CNEn03TOfsXWubehGlEt_XJa2gBub9LAgu9N1NVLR_B2xFXpaPv7DvTyWlqRV4FR3aD7RACX_ZxOw-bzwEuE7xWbGsOw8kEqt28ycU2byDYzJV9_ntlMmeykAl9KprZutm6EPNe5v83py-6dZZaJdcQ67gI5gVE_I2XY_f7-I4jAu-OVw3oo7t5lA3SiSshnkUSlDCV6Rh1wEU3H-GcBeqoglAQCWRW5s1Tmcr0Z_WuVbIkspaaADUJ-H8WhLjcT23FvG8JUImpoLA3idjK5MbUJrzRgfVFMLwEcBQXPrWr-4KKg7GZuNer9CaivNFr6t4nr6eKvTL0GWOTd9jtrZOlnI6jaIiNRRsXHQ4_p8IHA5sfvftol3DhxPFdN2RHSVSrw3SfOUCCUD3ZZBdZmD-9ab-Rq0AAwtJn7GGje_ot1jyvzJ9Ag-Glxi-SPBMAAH4HkuhaO9FGMW9mowJt7GJ-n9YkG54KCnQQD0i-mdSthda3RaI_EiKPSyBkZe7LX9SIU9b89AKls0IaAM0gSp — 204 — 17 B — 47 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
100% of JavaScript execution is third-party
First-party Third-party 432ms · 398KB · €5/mo
Google Tag Manager
Tag Manager
Optional
Execution 111ms
Transfer 177 KB
Unused 35%
Monthly Cost €1/mo
Google Tag Manager
Tag Manager
Optional
Execution 86ms
Transfer 175 KB
Unused 35%
Monthly Cost €1/mo
Unattributable
Other
Optional
Execution 84ms
Transfer 0 KB
Monthly Cost €1/mo
consent.cookiebot.com
Other
Optional
Execution 84ms
Transfer 36 KB
Unused 64%
Monthly Cost €1/mo
www.tue.nl
Other
Optional
Execution 68ms
Transfer 9 KB
Monthly Cost €1/mo

100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.

Why this matters

When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.

Learn more ▾

Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.

Source: web.dev

64% of consent.cookiebot.com's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

How third-party costs are calculated

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback